Design and analysis of efficient Class-E power amplifier: an application for 2.4GHz band communication

  • Unique Paper ID: 142524
  • Volume: 2
  • Issue: 3
  • PageNo: 53-56
  • Abstract:
  • In present days use of wireless communication devices are increasing drastically for communication. Because of huge wireless communication there are chances for loss of signal strength. To increase the strength of weak signal, power amplifier plays important role in wireless communication. The people are demanding for high quality, low cost and low power consumption wireless devices. From referred IEEE papers and journals it has been observed that, the power amplifier design suffers from high power consumption to achieve wide bandwidth and efficiency. This paper aims to design and verify the different performance parameters of power amplifier to improve efficiency. This paper is proposing a design of Class-E power amplifier to achieve high efficiency at low power consumption. Either by reducing the input DC power level or by scaling the MOS device. In this paper efficient class-E power amplifier is designed by using 180nm technology. The wireless communication devices with our designed Class-E power amplifier will give better performance and high efficiency at low power consumption. For the applications such as Bluetooth and Wi-Fi.

Copyright & License

Copyright © 2025 Authors retain the copyright of this article. This article is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

BibTeX

@article{142524,
        author = {SUPRIYA METRI  and Ananda M},
        title = {Design and analysis of efficient Class-E power amplifier: an application for 2.4GHz band communication},
        journal = {International Journal of Innovative Research in Technology},
        year = {},
        volume = {2},
        number = {3},
        pages = {53-56},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=142524},
        abstract = {In present days use of wireless communication devices are increasing drastically for communication. Because of huge wireless communication there are chances for loss of signal strength. To increase the strength of weak signal, power amplifier plays important role in wireless communication. The people are demanding for high quality, low cost and low power consumption wireless devices. From referred IEEE papers and journals it has been observed that, the power amplifier design suffers from high power consumption to achieve wide bandwidth and efficiency. This paper aims to design and verify the different performance parameters of power amplifier to improve efficiency. This paper is proposing a design of Class-E power amplifier to achieve high efficiency at low power consumption. Either by reducing the input DC power level or by scaling the MOS device. In this paper efficient class-E power amplifier is designed by using 180nm technology. The wireless communication devices with our designed Class-E power amplifier will give better performance and high efficiency at low power consumption. For the applications such as Bluetooth and Wi-Fi.},
        keywords = {Class-E, CMOS, power amplifiers (PA), PAE},
        month = {},
        }

Cite This Article

  • ISSN: 2349-6002
  • Volume: 2
  • Issue: 3
  • PageNo: 53-56

Design and analysis of efficient Class-E power amplifier: an application for 2.4GHz band communication

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